5/16 x 1 18-8 Stainless Steel Standard Dowel Pin is a ground cylindrical pin for production tooling that needs positive location in a stainless material callout.

Outdoor enclosure hinges, pivots, and access panels can use stainless dowels where rain, humidity, and staining are practical concerns. Pull Dowel Pins are a better family to review when blind-hole removal is part of the service requirement. Use the nominal diameter, tolerance band, and length together; the dowel sets location while separate fasteners provide clamping force.

For hard-to-find stainless dowel pin sizes, Cold Headers can help locate exact diameters and lengths used in older equipment and rebuild projects.

Technical Highlights

• Style: Standard dowel pin, ground cylindrical
• Material: 18-8 Stainless Steel
• Diameter: 5/16 in. nominal (0.3127 / 0.3125 in.)
• Length: 1 in. (±0.010 in.)
• Dimensional Standard: ASME B18.8.2 (Unhardened Ground Dowel Pins)

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.